Transaction not yet indexed

ydDFCRmSt35nqWw6jg6AQMQD2tkoyymU7QyudN3eFsLapWLDqT2YLdTNKmP1tsCs6xtVa4sGG8meVRmDa6gcmMF

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