Transaction not yet indexed

ex6b1pAFKnkuDeYLCAVmZwEd2KX2QMwYpciwc5aP4eRZijdFvvC68QoVjcUN4ZCu2VQsJM9FocyAYL1ra3hLsGi

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