Transaction not yet indexed

12A8h4xUM9ngMRGcF9bnVRcSyzT6tyMWBKyDRFnGaAqt63ugzn9VzB6myje3xbXSWNm33MXYNPtXpsqjDXpTqAfZ

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