Transaction not yet indexed

5MSgjsWELd3eMMPsSnSCBpqUDtCeZ5YKLMpVFCtBVwCJzR8sxshAryDwPCesUbQCjHqm5GEHqMHBm8sxvnMpWsL2

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