Transaction not yet indexed

5u4Urc3e5SQ5hxHAAvdERPvdKmoxSZde9qhTPdyArTeWPp1g3wopGBpfSHBMzWFQRq6twFwWb67fJeb7yGAAmJX6

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