Transaction not yet indexed

4NbYm9u78U2oYuCMcMYjFyf9d5sSNhCVQwfqJ3T2BEoFPZejVz2VgboJNBHdJPHdyH6TjL7oSCY8rQdDA5FeyZ21

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