Transaction not yet indexed

5pbKkPs1y6K28AHoGEd6gL5jdVvUX2mdEnWojbNdAvYW2Dq4E8XnZDtpyzhaPW9WBnQ2WDYecYxxmGVFMFjiXPz1

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