Transaction not yet indexed

21PUGgEeTPyaD65yMVQETba8eBATbUkUT8KF8d7AagzoBQiwPRyVkmMd76B6s3nrByrKmvJeKMgzHM8b3aSv2igS

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