Transaction not yet indexed

SK6u68TNj2bDU5hxwoDpQ8U26VtQrrN8hFeJ4HSzcyXcFpgSkvCaVWijD5f5Enkqg7WEkYCJLeJoMi2f7cxX4Pa

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