Transaction not yet indexed

4Uf6hdEtHMAo4zThumqkHYq4TX9ayDMqQyJKXXmLcs5LPtQvkjfdHBfDo3jh99d429d6jwHSH15i7GfFMtoRxixs

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