Transaction not yet indexed

MeimfSqf9msYTbVguBSg23BU7ztTfhjhSWtLyt7wSmQns163tLEGVNYuQSu6wnDKDEqiYUwYtAD4EmETVLSHGm3

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