Transaction not yet indexed

53TFuSqkq1kvZiTRcC7WFbauW8G2EB8bb3exxTLyECV91wYCa276wNvK4fqBpk7GtL6UmoRo9iM79TtGCMhYTMSA

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