Transaction not yet indexed

Dm21Su9vSSTzJF4e4JDHfFCVWgdVRysSWnzavNQg3vyU1W5CNcsALdx2nV7dbWVC1s23PLimNYNS5cALLrzYBwM

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