Transaction not yet indexed

21h8EfZH1DrtPiWyA1E5u75FST8oAgcBUetzA4qp9ddLKRKxDFQMYUf2W8dUKTHReWwRY6fubnjkEiUnUME8bAiN

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