Transaction not yet indexed

88Z7ZFbVrTCvbWvYw9vM8n2odxtJdjWycJfh8EEvbe7GfzgDTaTcgyJJbVkCfBvXEUKhVreEMYcKH6uCnTLTLmg

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