Transaction not yet indexed

DeT1hum48Ws4Mpu9cfUhVB8DSnzT3dTzWzitzymcY1uQ6NJgVaPW5e15wLXrya7YPZ1zwAqGob1b9eNAKKxM5p1

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