Transaction not yet indexed

MbK99swB7Dc6qLX2rbJ2TWRycsDhyikwPcZt6nLXAFSU2bq7fu4kLKVSC4TZfj5F7jGGnSi4HfM1d4uY6QTjCve

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