Transaction not yet indexed

UbMTyNVDPYtdCYkoDSD81u6DgX3bjShqSsLZP1k4toYsSJAfsKDuYE2eLo4LTGCUaxphfnqXoFmsd3GKXez4Mt6

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