Transaction not yet indexed

53cf1h6ZXrwBiRYHyNM4S3BYDLbC73uY8NDhXxL8JFQdPH59XzZZM238afXTErByf7T8B825goP4uFjtjG2ZewnM

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