Transaction not yet indexed

a166fsHYSuDtEmxeESzpvgehCsKVD3n6mBPjwwCh44MeqBwo1uCLCZ6F7J9RbjHGeFLf6fLiRH69JS5cmvwSY4J

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