Transaction not yet indexed

513CUR9b6mjSCQUWtbzUUUGunJHP2icpi8DchW3XJaB8TcjAwuCxXw6FJnRT2jkxS2Q4DcL2MmfvRJm4FwN2FgpE

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