Transaction not yet indexed

HMpcESSuDhLDUFCgZbV23rVqu2BByMqZA1rR4xFMoF8WU3rkH8ccyFxBSLfNsnXn3AnwHQfQtLEQmsb2WM8CHwV

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