Transaction not yet indexed

53RHF8EBiRDWVJomqXHWP5cuAtCLLAgMj57wcR8KMkwRRwuErQK2mPKyDkxZUdSZWs2fk4e3cfqJezSCdbR6B9Vt

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