Transaction not yet indexed

Tgb6zgPLVaLTewWScrYLrZBBfzijmCpuSfvtsLBjsXsVJycs2aSfRKbvVb3aUSfC3EpZ7WeiYVqFh74nBq7pJ9Y

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