Transaction not yet indexed

UwH2MMS123DqVuRs3iiZBj8sgFpdTsrvqwZQAHZo7d9WMe8dyH9EhbXnbNMNVabGPtMAtsTP8tm2fmTgPHMuwqk

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