Transaction not yet indexed

512mgFhpEnTZeqwSEaVtVPJEkXGyJs6FbjExuzMGRsP2f3E8EEzBgAzfKkCCCHZT5jYur4FQBaKGZBGQso1k71gE

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