Transaction not yet indexed

KKkWJnTGabXP29Jr8zA1UoWAnc4GUTj3eAJ2Fd1aS7HjS6YGbgajxHkAxJkc8iy6CRcUsVb3FKP3V48SxiUBmfZ

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