Transaction not yet indexed

YkH4NTDty11aC1e4PMyqw1hJLAGM8ExB2B2RLd6bbVoBULAC2qu6nZYgHYmmg3cb3oqJBzkqHriWxt4H7fKV2Ye

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