Transaction not yet indexed

21k3qEjUwZpcues5bsWSyuygEqscRhgZejdfzjbmBiZ7iwi4xj4BJ2snRCc4k5GZqy9WoLzhYTF2UXhY9dDLNJtR

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