Transaction not yet indexed

319unWH56Xxqe37jqWNQWoiBjCJCKWiMPDa4Ua8VkCNEJr4stqRLUtPfHik26kNkJrMj4vqWKNT4xDLCP9cx1pr4

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