Transaction not yet indexed

53F2j6yZcdrvsSCB1RaN6ZECHqzmyJb3UhDUCfF7ZAi9frwxCMu8y8ajvYuw6AyWcfRc5BbfAN2ku7c5sRy896WG

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