Transaction not yet indexed

U16mfEcrE2NZsXM8aGGZBvSVhorSrhjdiYPkpBTe7GS3H5XTq6siooEY8trKg9tsQBP69HVuRPSPGFSW2WSPn91

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