Transaction not yet indexed

MkTYbCb7Zq1Q6uqAsd4ZJQJ7JynitrKqiCkUS1hg64T7q5xjfkfJD2HafaTYpkWaBMaeFA54NzEK8rueh1SRqeL

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