Transaction not yet indexed

5AmuwVJwqoMtfBiHts9C7pCcd41bJukUecTy8ZJK5VseZHXq4AYz4wCc5Hpg9KgfPrE9MDvy81ZJZQBmDSsYwMs2

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