Transaction not yet indexed

KWffF2k8S4qJJSzqqBqbWHHEJFEx9gF2H7r8VeQA3s5t43zxKWngTMExwaz8XpecGff4tDSTMSKJs4ksm1rGudZ

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