Transaction not yet indexed

53FkJJALwc4tyq8c8rV2PVxPiRoY2EwPyKBu1sfVxzNjFn8a2zzC7ZqKTHpupLkxwj8t4Q9sCVYwQhJYSPy4ELr5

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