Transaction not yet indexed

5C12UQhAW1QAqgZoVTkN5CwkiCV8TD88TF9CeHifxffY8G6B859ST8JyxMxmG63geNXFXSscc2caJSjQH1TY12Wi

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