Transaction not yet indexed

2SLTjVf99nW9mcTLwCyg1EvMBcJx8uDMa5gVrSwg2FubUnAZMH5NJCFJzziYJm9cynS5TQi8cM16eCsNFgLUn9CC

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.