Transaction not yet indexed

MTMkgLTshDhs4tF49q8CWaEXNiqF7XLEdPr14QRB2AVHaN6L7A2KjvbHkAFG4vdisYuEiUJVbSS35MLCs4XSBEB

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