Transaction not yet indexed

55AB5sqgMiQioLnwYFWtk4VPQe7ASyE7FWnAVMGHcZYnmq7UaKu5LCf7XVVL5SQgh7WXBfHBftGiGfERo8NnKUbF

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