Transaction not yet indexed

HeFbuuLZKNx3WW8fGQ3YbVEAMcUass6MTGPuk6FzDrsAv2WmV2SVintcuUeApUHpmJHeYu9czNpVWuGzzQhQ2fG

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