Transaction not yet indexed

21NfEHzfz6SjjSaHCE4B8U8vzq4KhXbjEJ9oAP659W2SbeRBHPm9Ar8wQeYDmMK3M7Nf5GsSdm4dPEGVJpXtgtRh

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