Transaction not yet indexed

SZg2tjUMkZPyD4M9k23mz2uHpUdZAWyh8mFuADbwshGWP8pHH2hATXoDhMCmfoJWAp2wQGMkQKyKM2WaxUe4LZo

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