Transaction not yet indexed

MSkfx7qmedpFw4uZtRm1yjPvwWP6fUuSf7yyX3c12Y7QvUnBLEkWbPcxvfbfAukk5vHDkgdt21npN8j2vLmBqUt

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