Transaction not yet indexed

MeKhJUGG8jGQFeAsWHBk3j3aPAvv4PY87w2EUTeyJpEFhiy39dRQrWVp3BBnxYCatvpKUEcrGoxmLbdBi4kHigb

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