Transaction not yet indexed

2MEMpqBPHpqkcD7zNHEECyAveGpVNAvRaP6Sj15EfHwXjNztcBofXnW4P5HZ9DDtFAR8YoEctrpxe5T1W2TqEnta

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