Transaction not yet indexed

53aiAXyJUnfC3m9Yn5pLMKCSUCSMm9iXXB7civ7xhamLbdXangMWkXNzRFf19T6YdEiWrzq7e4HR5LShiPDs3Yy7

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