Transaction not yet indexed

5R9MEFeWUsKFB2jVnuHup8J5GkD7Q3uWjfymD2CHkwfhAnjPEjttiXvccjY9JuqCs7WdA7BNBL2s2M4FKTtkJd21

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