Transaction not yet indexed

mcF5Zqfg6SdApzE8QPCS1RJkKRrjV7LCf8aSF53BAhN5FFmTrCQ9Gv9au4YUXTtVwZJU6U5asFMxZfNjtuQ1pyD

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