Transaction not yet indexed

MQqArqcJUzKLoBeEdGoxG8GC9zJq7po2ZupcUn3SJrPyC3bPAnijSz4Z7euGX34SZWxNHXBsrGdPL49x7gQugaW

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