Transaction not yet indexed

5U6UbGAm43jSKWwfJjbwxb1HCmjoExCQWcEKry9wq74NiDPFDYz48TUdbdqWC1vYjYQJ8rovhBJr74FUBTG3ivAX

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