Transaction not yet indexed

53vctuUmKFBvvLDYKrQGrskvUSL57MhFbxP9ZQFvLwZWrQepDaVXykpRN51RVWSaz3kCerTU9ai3sS2ed5cYZQ5P

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