Transaction not yet indexed

KMDufkmYKa7xWXqeFSXZ4xv2e8vxNGd4e2sKG9mi7VNeXWtpKtaX4jpUv8dk9qd1TESHnevFcdRSySbTH12qBcV

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