Transaction not yet indexed

21X2zUmESMu9RDdqD7XpjzB3Lbd2ESHUev6eZGxRjAMtCsySGzo2NeVJ9iveLw4cc49vzK37QVKHPVRNDR8Azob2

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