Transaction not yet indexed

AMCUtNHnb7fUaYXLdxPF898jg3kiZgQEfUj9cw9roHMCFogDHAZidLAiYjcaGxeNLGHGGrYJbKoUEC7XC1WJxAF

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