Transaction not yet indexed

53mzSwWvwGFr2azcGVJtEfya5Hx3kU3q2YsrdbQZjCB2LLZYsut4FUWEfEwGegNwLDRW5HTi3QjD8eM8X9z4V1uC

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