Transaction not yet indexed

4uCSMkkXUg2E3bhbBSQHNWvaaWNnVeaBjFjtT5afuNsmyoiPpCH72aNAJ3G2i2nzPVLqc2YTgMYsqT2RbKv4a2Dm

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