Transaction not yet indexed

2R88qnPCPnAdKv8y52rSKH9pytLkrJeECMWKs9i5D5FpW7qrE6fo9JKL8LChwoHLkSBZM9GGEBpYJsPqL2XffGzp

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