Transaction not yet indexed

2DMam318AyG9vqht3VKB5FJpUxHbANnmXjZc6F7jYsmuBEoomYNbyvTtwna6Zt3iLAtF4A3ZD1CjzVc4iF2U6MAU

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