Transaction not yet indexed

vkKQw2rvDXVJ6GfoLrbFgRjct3DfCu1XD3ZLRso4sr63g6a1HaYXjnajw7SqJkRwTjjZ1CtXsAtJSEioRdUABcW

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