Transaction not yet indexed

y99PCEsKtrH6UoAZFqTA9MHXe8GmhsAyqcoh4oiqG9MAYdEk8KX3me8wBsf8myVkFSc9PCWEj5FR5FQpWFxDDj9

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