Transaction not yet indexed

52XknX1sAepBrKJsUA7BqcDYdsh8mFCoMi4nS8RCT4N2i5eGuuhDN4446KrWxsYKPJCDELnDKJJSWc9RjhCyUEt8

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