Transaction not yet indexed

VMc6csn4LYxnqX5eRFxm5UvPxr5jPcFCcQLjiMuSVaKK2ELo3WRgaa85WwtWCG8hktm1hoPwTvGFUoyAKFzD3Vx

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