Transaction not yet indexed

53PPRseThzmtPqs6eAFhZFHVEVSQJYuYurDQF3ucGFcdERd6DfSQBGqdF1KVGCSrKQpRZsQ9Bj9xqTSsXH1CQHa1

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