Transaction not yet indexed

53wprH8xAPb9DdM72sPY5hLD9gqYRQubMj5887Q752giyFxcSEefMwbm7ecSiLb7VoSMVcUzWJKVUDH5Hsg1V9WN

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