Transaction not yet indexed

21BiWMk7vQgSWtv461h1pLryb2DMFDdF4aDE84Rc5cEkwMpXqe4QHR5WjBPrFNMPW6wh6iSmscENtyTqHXneKVs8

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