Transaction not yet indexed

AMdZ2GzMVe9iaQLyBtRXpUBKNTAewBRbrDBiM5mc9tnZ5kpYb9o9CsDEjBN4u5FSZAHnJVdVGpNUkTgwy7ViWcV

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