Transaction not yet indexed

5Qu21U1kEyv84HiCKdjFkzgBUSt7L8a7MGvunhTwgSfoppT2mF4tyb9hByHQUN531sQtBajnoHFG8cUREPg6HT6D

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