Transaction not yet indexed

PMuu8RFS257naGNAZDUo1MFZvzL3z3hsx34RsewFbUhNbFYCvZMtUjNyG2Jm1KvqYpkbAP6UWBEre6izacNnXkS

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