Transaction not yet indexed

21EYy1cWpUTEhC7uWPrHTxrfqjeoveBMBFtxAxTsKFKsyhsN4bDykhaPWrr6nBepbfHqWf5pawfPkHiZKNyMnZ16

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