Transaction not yet indexed

KMzBrDZRa2vfA3SSm4JCuWL6q2u99zzAJAfXkdiHWKLady6VUk6kTk66WtCs7Ln1FDNU2MZhhs5RDA6fPtPaC3d

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