Transaction not yet indexed

MRiSy5kdk7BPy43ZbY7DenRtWR1DLqDPR18Hzi6JKnn8BWK6UtxstJqshLYF9hjz2ykHMyKSnXyRuh5mLfisjrn

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