Transaction not yet indexed

ER9rosqs9fvjgPFxvZFgsVTnSN9yY5pgFEnFUNekVPHAdftjfYd96yyoqagcJN9Y8sN2de5B7YTAmqUexT7ow76

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