Transaction not yet indexed

21UC5TPmE8sffjVD9kAkT9aZbBMdcVjAW5vBRxLS2Ti1cEvzBZS4M8ZnQLjvq9zJbATptF3FdV8z2YLyKcKotf4m

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