Transaction not yet indexed

21JTZXXbZ4jnLk4A1Zk87WWpi1qEhtQywkNUvoqDKrKUoWn97dANe3tCCGrqGNiX3dcPpUKxWY7SeaUYJsfZYtB6

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