Transaction not yet indexed

Ac2e178nRqNrWPdWC7U5arqQ5ChACo9EZbj9Q8YRd5c3CyGYjjj29mYDoDXD7SrvW5iGDoNNyprtBcbgwsrNPQX

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