Transaction not yet indexed

53ePnpXuCvVUGsPQ31RzdMancFZBuctXsA1vYxDjnEZFrufjLtapr4pEc1i97WMEPdZRzFqVGPHqJR4ZWYmvBCq3

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