Transaction not yet indexed

UAmNbNUR7QTGQCyJRjqD7B8nFdPfdxYvsVCWgmBqq3GcCZvHJ6C8KNsDdHNdG4Q6ozhxVaimPnjxa4xsCSoSWDG

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