Transaction not yet indexed

MdkcPymXd9Qqp4SE3bnzygssYVPfybFM6eJQABoMtf3X7UW1VCAvdVeWR8qGZCHx97fBr3VgkNrMu5ECk7obQxg

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