Transaction not yet indexed

4xR21TEbBEipXbhKeNFofDh7eTKih3pvDRJUmfa7hDJUfgapj5yfuSN4gv4hwsBERffzYBFNXcT78xuQVGc8BuvQ

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