Transaction not yet indexed

MtmJK2aq53DHTKCDPDJoJqm67wXbxn47ZXUR6RrBbfVj7BhabX7bvmZTnLS3NFyiJnvG1sWZ3gcaFbnazvqUs55

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