Transaction not yet indexed

AmPKhmAmLUNDbBW6VmtwmBfp4T4NTiDM1Vi5go5E54cx96wK7sF7EFKb1WjZ9ZnCYB2srGE5dS2jKcH2XZpaHfN

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