Transaction not yet indexed

nfAB8NHdRX52SzEj7xSwMKSVVZHTajVaxKhtPBSsuhRBY4tKPkHLa3eJQPD1EbSdhUn3rkNqNrFToS34xwzB7Ed

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