Transaction not yet indexed

53iyy6AMHQYSxcrKvU7CEUbSbHunqB9vRMtStTKj2TiK3vAtyNZ9idAdm4x4oEgEMYyssESvKWqgbuPEfbPNMLfG

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