Transaction not yet indexed

ffFePKB7jUoA8RaF3E8JJ7f53YDZHLsYYMEehdF5ZyzyBg67Q9FiVmA9fYM7TDPypUmdvQSGDybhCYmibTcQLrx

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