Transaction not yet indexed

MxAZbNjuAFFMa3jjLBwtaeqgdZBAvJ1ivfuMMRLQJTJD1d56PoFi6X65ckQxLoEd21W2mh6qJdT8Gqtm3tm6wRR

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