Transaction not yet indexed

MueJJxPhLNVDrhF88RKV52SW2qzP9UMaMfpY6PZhYeMnA5CSWjDCWLxcqV2BQPcBETPrxiZXAHJzzpm9aEKjQ48

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