Transaction not yet indexed

MkYWPRq7c6MKto2ztbxgMXHP33H4fDQjFo2HUcXQUba9uTMnLkYdc4VYkcNeBy1H5FJ9vznAvT4TkaSh4t133bN

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