Transaction not yet indexed

2KkEmPm24JvC5c46SkjMSjKSLW84PMaBX8oK6Su3k4gtSyHqbZpyqxQALMybdvrRrJR15oxXTa4bsib1q2V1S8wZ

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