Transaction not yet indexed

5amjmmEx7bPY92mjHTZpUVsDnstGGX1zCDLCzY7SCmJW5vbR6ucGYtWHLdWiDfLR8Kvi7tLUyMSJ1vkGgiHmQ7Em

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