Transaction not yet indexed

53FSE2nuxYcZg8dRjuiqsKJaUZjQ8b26AFtPEABY4tyibhcGiR5MYRyXkiK14D5ZLWUXKKCUoNnR7hGFY4MLGkCs

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