Transaction not yet indexed

21k8yELhC3tnB34czfrb3QZmdVjABddqrs9KW2kBmJLLLzaBkbFrqFAnPG3YwpzVQ2fneTjbHTk2AMCuzxmc9W4M

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