Transaction not yet indexed

tC15jV4U5qMctC14asDt2qsPuvjDwoj4NToLmCLkqg4UBsmUeU48Q3sYy4k8inwoBfJSNxunRoeaZaKZfDXW7N8

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