Transaction not yet indexed

UMtqubBd2eZo6tdVntFAKqd8rUXJ696LAdwRHrmhEs2AWqwqL8E5WZokaeFEFUPRNXA7bo1pAL2YDigfvSupNxZ

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