Transaction not yet indexed

2CPPjkgkAadFcydywwhwhaJDZSjbkNdEwdVoNUe6f4w9FSNNS535JsCWjTeXhmLkWaKjz6KtXTssRgc3bDGPWzy8

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