Transaction not yet indexed

ykDhsYvxzLyVG9tGH1PUAucMVBibiDKw26ceeXYTgfEBkvw17bANin2KLtYy1y4kXU9dqe8ufNoEA8A2Mm15w8u

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