Transaction not yet indexed

53CFzSELApJM8X6MLER6ZfMEaEXi7RFcUtHXRNKa5jyKjtSPboLd6H4N6S6qrhg1yhbNvgWGqqWbtwqcs7zFpWGv

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