Transaction not yet indexed

2K1CM8jTbEmGV4NJQcDcmCQ93e5qkDFYre1NAdR55K4UtdUFsutxSGGFYbzkhAo7uAsTUzU6Hb7AWkFY8AgAHsu3

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