Transaction not yet indexed

5ymjkMftNunWZ2yBM6Sjjcza2fA2HZVJ874YHidRDp3dFh8Q7XAm7cFXfyJMzYwXmiF2mZk6i5oCupi6B8p9AQfp

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