Transaction not yet indexed

21ec8uFDmEVG6dHbxcGNmXakeXGnppLHSLu5dY8JWuR8ret28sJNXK5u8TTCP59njWM4qM1Bp27xjg15p9nfsUe8

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