Transaction not yet indexed

21LSwHTc4RJ65DrHoi9KrWbG4s1jx1NUf4KrVLfu1K8joeujY3M4nyinfRZKGSEH9QDHtBP7jExkJmzcHGB6jZ8C

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