Transaction not yet indexed

mkvUNzxCv8p8VsoeKc3xGLdXWgmDgCg8mRbqiLbSFcahjvjgbdjeGxiNH5vwj4CBkeW1ghfXh3fXJBkfTbdCTCk

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