Transaction not yet indexed

52ZfRqaB7iJr4p51xU7Mk4CRQK4wsYdq7UNXdUaknnX8TrtwqhCYJtaED9grgNvLXCvQ3eKSjxneyrtHs7SPPyvy

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